Base | Representation |
---|---|
bin | 1011101011010100001000 |
3 | 12202111220101 |
4 | 23223110020 |
5 | 1240423000 |
6 | 145335144 |
7 | 35006125 |
oct | 13532410 |
9 | 5674811 |
10 | 3061000 |
11 | 1800858 |
12 | 10374b4 |
13 | 832357 |
14 | 59974c |
15 | 406e6a |
hex | 2eb508 |
3061000 has 32 divisors (see below), whose sum is σ = 7165080. Its totient is φ = 1224000.
The previous prime is 3060997. The next prime is 3061021. The reversal of 3061000 is 1603.
It can be written as a sum of positive squares in 4 ways, for example, as 1747684 + 1313316 = 1322^2 + 1146^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531 + ... + 2530.
Almost surely, 23061000 is an apocalyptic number.
It is an amenable number.
3061000 is an abundant number, since it is smaller than the sum of its proper divisors (4104080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3061000 is a wasteful number, since it uses less digits than its factorization.
3061000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3082 (or 3068 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 3061000 is about 1749.5713760804. The cubic root of 3061000 is about 145.1959301376.
Adding to 3061000 its reverse (1603), we get a palindrome (3062603).
The spelling of 3061000 in words is "three million, sixty-one thousand".
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